<template>
    <div>
        <!-- 导航区域 -->
       <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{path:'/home'}">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
       </el-breadcrumb>
    <!-- 卡片视图区域 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                <el-input placeholder="请输入内容">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
            </el-col>
        </el-row>

        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                    {{scope.row.create_time|dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <!-- 作用于插槽 -->
                <template>
                    <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                    <el-button type="success" icon="el-icon-location" size="mini" @click="showProgess"></el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页区域 -->
        <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5,10,20,]" :page-size="queryInfo.pagesize" layout="total,sizes,prev,pager,next,jumper" :total="total"></el-pagination>

        <!-- 修改地址的对话框 -->
        <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef">
                <el-form-item label="省市区/县" prop="address1">
                <!-- 级联选择器 :options="cityData"-->
                   <el-cascader v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                 <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible=false">取消</el-button>
                <el-button @click="addressVisible=false">确定</el-button>
            </span>
        </el-dialog>

        <!-- 展示物流进度的对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
            <!-- 时间线 -->
            <el-timeline>
                <el-timeline-item v-for="(activity,index) in progressInfo" :key="index" :timestamp="activity.time">{{activity.context}}</el-timeline-item>
            </el-timeline>
        </el-dialog>

    </el-card>
    </div>
</template>

<script>
// import cityData from './citydata.js'
export default {
    data(){
        return{
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            total:0,
            orderlist:[],
            // 隐藏对话框
            addressVisible:false,
            addressForm:{
                address1:[],
                address2:''
            },
            addressFormRules:{
                address1:[
                    {required:true,message:'请输入省市区/县',trigger:'blur'}
                ],
                address2:[
                     {required:true,message:'请输入详细地址',trigger:'blur'}
                ]
            },
            // cityData:cityData,
            progressVisible:false,
            progressInfo:[]
        }
    },
    created(){
        this.getOrderList()
    },
    methods:{
        // 获取数据
        async getOrderList(){
            const {data:res} = await this.$http.get('orders',{params:this.queryInfo})
            if(res.meta.status!==200){
                return this.$message.error('获取订单列表失败')
            }
            this.total=res.data.total
            this.orderlist=res.data.goods
        },
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        // 展示修改地址的对话框
        showBox(){
            this.addressVisible=true
        },
        addressClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        // 展示详细地址的对话框
        async showProgess(){
            const {data:res} = await this.$http.get('/kuaidi/804909574412544580')
            if(res.meta.status!==200){
                return this.$message.error('获取物流进度失败')
            }
            this.progressInfo=res.data
            this.progressVisible = true
            console.log(this.progressInfo)
        }
    }

}
</script>

<style lang="less" scoped>
.el-cascader{
    width:100%;
}
</style>
